to cast ballots on election day. the judge said he was concerned that the law could prevent some people from voting. stricter voter i.d. laws in four states remain, but tougher laws in at least six other states were either shelved or watt terd down. florida, ohio and of course now pennsylvania. >>> american airlines now says it knows why passenger seats broke loose causing a pair of emergency landings. the airline originally called for eight of its planes to be inspected but later ordered 47 of its aircraft to be checked. american blames the problem on clamps that were supposed to hold the seats in place but were not properly installed. meanwhile, american and its pilots union continue a contentious renegotiation over its labor agreement. both the airline and the union representing its mechanics deny labor disputes play any role in the seat problem. >>> here's a look at stories making news today in america. we are going to begin in minnesota where a wheelchair bound suspect faced a brutal beating. the department has